Tianchi Lake is 1910 meters above sea level,3.5 kilometers from the north to the south,0.8 to 1.5 kilometers from the east to the west, and the deepest is 103 meters. Surrounded by spruce on the lakeside, the snow peaks are very spectacular, and it is a famous summer resort and tourist destination. The cause of Tianchi is ancient ice erosion-final-end-peak-peak lake and landslides and landslides-peak lake. The Sangong River flowing out of Tianchi is the main irrigation source for agriculture and animal husbandry in Shanfukang County. Tianshan Tianchi Scenic Area is centered on alpine lakes, snow peaks, spruce around, clear water like mirror, picturesque scenery.